Synology DiskStation DS918+
 | Outdated Product Mount: desktop; 3.5" slots: 4; HDD connection interface: SATA 3; M.2 connector: 2; RAID: RAID 0; RAID 1; RAID 5; RAID 6; RAID 10; Synology Hybrid RAID; JBOD; additional RAID: Basic; Software features: Web server; FTP server; print server; multimedia (DLNA, iTunes, uPnP); transcoding; BitTorrent client |
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The device has an M.2 connector for SSD. Transcoding 4K video to 1080p or lower.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2026 - new arrivals, bestsellers, and the most relevant models Synology.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2026 - new arrivals, bestsellers, and the most relevant models Synology.
Series Synology DiskStation (desktop)Compare using chart →
without drive, connection: 3.5" 2, LAN: 1 port, 1 Gbps, CPU: RealtekRTD1619B, 4 cores (4 threads), 1.7 GHz, mail server
without drive, connection: 3.5" 4, M.2 2, LAN: 2 ports, 1 Gbps, 2.5 Gbps, CPU: Intel Celeron J4125, 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz, mail server
without drive, connection: 3.5" 2, LAN: 2 ports, 1 Gbps, 2.5 Gbps, CPU: Intel Celeron J4125, 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz, mail server
without drive, connection: 3.5" 4, M.2 2, LAN: 2 ports, 2.5 Gbps, CPU: AMD Ryzen V1500B, 4 cores (8 threads), 2.2 GHz, mail server, USB-C
without drive, connection: 3.5" 2, M.2 2, LAN: 2 ports, 1 Gbps, 2.5 Gbps, CPU: AMD Ryzen R1600, 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz, mail server, USB-C
without drive, connection: 3.5" 1, LAN: 1 port, 1 Gbps, CPU: Realtek RTD1619B, 4 cores (4 threads), 1.7 GHz
without drive, connection: 3.5" 5, M.2 2, PCIe 1 pcs, LAN: 2 ports, 2.5 Gbps, CPU: AMD Ryzen V1500B, 4 cores (8 threads), 2.2 GHz, mail server, USB-C
without drive, connection: 3.5" 2, LAN: 1 port, 1 Gbps, CPU: Realtek RTD1619B, 4 cores (4 threads), 1.7 GHz
without drive, connection: 3.5" 4, LAN: 2 ports, 1 Gbps, CPU: Realtek RTD1619B, 4 cores (4 threads), 1.7 GHz, mail server
without drive, connection: 3.5" 8, M.2 2, PCIe 1 pcs, LAN: 2 ports, 2.5 Gbps, CPU: AMD Ryzen V1500B, 4 cores (8 threads), 2.2 GHz, mail server, USB-C
without drive, connection: 3.5" 8, M.2 2, PCIe 1 pcs, LAN: 1 Gbps, 10 Gbps, CPU: AMD Ryzen V1780B, 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz, mail server
without drive, connection: 3.5" 1, LAN: 1 port, 1 Gbps, CPU: Realtek RTD1296, 4 cores (4 threads), 1.4 GHz, transcoding, mail server, AirPlay, Chromecast
without drive, connection: 3.5" 2, LAN: 2 ports, 1 Gbps, CPU: Intel Celeron J4125, 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz, mail server
without drive, connection: 2.5" 6, LAN: 2 ports, 1 Gbps, CPU: Intel Celeron J3355, 2 cores (2 threads), 2 GHz, TurboBoost 2.5 GHz, transcoding, mail server, AirPlay
without drive, connection: 3.5" 2, LAN: 1 port, 1 Gbps, CPU: Realtek RTD1296, 4 cores (4 threads), 1.4 GHz, mail server, AirPlay
without drive, connection: 3.5" 4, M.2 2, LAN: 2 ports, 1 Gbps, CPU: Intel Celeron J4025, 2 cores (2 threads), 2 GHz, TurboBoost 2.9 GHz, mail server, AirPlay
without drive, connection: 3.5" 6, M.2 2, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, 4 cores (8 threads), 2.2 GHz, mail server
without drive, connection: 3.5" 8, M.2 2, PCIe 1 pcs, LAN: 4 ports, 1 Gbps, CPU: AMD RyzenTM V1500B, 4 cores (8 threads), 2.2 GHz, mail server
without drive, connection: 3.5" 4, M.2 2, LAN: 2 ports, 1 Gbps, CPU: AMD Ryzen R1600, 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz, mail server, AirPlay
without drive, connection: 3.5" 2, M.2 2, LAN: 2 ports, 1 Gbps, CPU: AMD Ryzen R1600, 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz, mail server
Video reviews
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Synology DS918+ vs QNAP TS-453Be Hardware Comparison
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Adding cache to my Synology DS918+, Unboxing and install
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Synology DS918+ 4 Bay Desktop NAS Enclosure Unboxing and review, Yorkies got a NAS!
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We recommendCompare using chart →
rack, without drive, connection: 3.5" 4, PCIe 1 pcs, LAN: 2 ports, 2.5 Gbps, CPU: 4 cores (4 threads), 2 GHz, TurboBoost 2.9 GHz, mail server
rack, without drive, connection: 3.5" 4, M.2 2, LAN: 2 ports, 2.5 Gbps, CPU: Marvell OCTEON TX2 CN9130 / CN9131 (ARM), 4 cores (4 threads), 2.2 GHz, mail server, SFP+
rack, without drive, connection: 3.5" 18, PCIe 4 pcs, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1622, 4 cores (8 threads), 2.6 GHz, TurboBoost 3.2 GHz, transcoding, mail server, SFP+, Chromecast
rack, without drive, connection: 3.5" 12, PCIe 2 pcs, LAN: 4 ports, 1 Gbps, 10 Gbps, CPU: Intel Xeon D-1541, 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
without drive, connection: 3.5" 6, PCIe 1 pcs, LAN: 2 ports, 2.5 Gbps, CPU: Alpine AL524, 4 cores (4 threads), 2 GHz, mail server, SFP+
rack, without drive, connection: 3.5" 12, SAS, PCIe 1 pcs, LAN: 1 Gbps, CPU: Intel Xeon D-1521, 4 cores (8 threads), 2.4 GHz, TurboBoost 2.7 GHz, mail server
without drive, connection: 3.5" 4, PCIe 1 pcs, LAN: 2 ports, 2.5 Gbps, CPU: Alpine AL524, 4 cores (4 threads), 2 GHz, mail server, SFP+
rack, without drive, connection: 3.5" 4, LAN: 1 port, 2.5 Gbps, CPU: ARM Cortex-A55, 4 cores (4 threads), 2 GHz, mail server
without drive, connection: 2.5" 12, PCIe 4 pcs, LAN: 2 ports, 2.5 Gbps, CPU: AMD EPYC 7232P/7252, 8 cores (16 threads), 3.1 GHz, TurboBoost 3.2 GHz, ZFS, SFP+
without drive, connection: 3.5" 1, LAN: 1 port, 1 Gbps, CPU: ARM Cortex-A55, 4 cores (4 threads), 1.8 GHz, mail server
without drive, connection: 3.5" 2, LAN: 1 port, 1 Gbps, CPU: ARM Cortex-A55, 4 cores (4 threads), 1.8 GHz
without drive, connection: 3.5" 2, M.2 2, LAN: 1 port, 2.5 Gbps, CPU: Intel N100, 4 cores (4 threads), TurboBoost 3.4 GHz, HDMI, USB-C